Andro Rasanter R42 vs Yasaka Rakza X: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · rubber

Andro Rasanter R42Yasaka Rakza X
Our rating8.7/108.4/10
best_sidebothboth
control9.2medium-high
speed8.5high
spin9.3high
sponge_hardness42 degrees medium-soft47.5 (medium-hard, roughly 45-50 degrees)
thickness_mm2.3
typeinvertedtensor inverted
weight_uncut_g6169

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These two share a high, safe throw and big grip, but they target different speeds. The Rasanter R42 is a softer 42-degree tensor built around control, forgiveness and many gears, while the Rakza X is a faster, harder 47.5-degree sheet with a linear, predictable response that overrides incoming spin.

On the table the R42 feels lighter and more flattering, lifting backspin easily and staying head-light despite the thick sponge. The Rakza X adds outright pace and excels on loops and counter-topspins, with a strong short game, though it is heavier at 69 grams and can be harder to tame for players coming straight from soft rubbers.

Pick the R42 if you want maximum spin with forgiveness and a softer feel, and note it holds an 8.7 rating. Step up to the Rakza X if you are an intermediate-to-advanced attacker who wants a grippier, faster tensor for loop exchanges and is happy to manage the extra weight.

FAQ

Which rubber is faster?

The Rakza X is the faster sheet with high speed and a harder sponge, while the R42 prioritises spin and control over outright pace.

Which is easier to control?

The Rasanter R42 is the more forgiving and controllable option; the Rakza X can be harder to control for players coming from soft rubbers.

Are both good on forehand and backhand?

Yes. Both are listed as suitable for both wings depending on the blade you pair them with.

Which is the better step-up rubber?

The Rakza X is described as an ideal step up for anyone who wants more pace and grip than entry tensors, while still keeping a forgiving high throw.